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from enum import Enum

from pydantic import BaseModel

from nat.plugins.data_flywheel.observability.schema.schema_registry import SchemaRegistry


class ContractVersion(str, Enum):
    """The contract version for Elasticsearch schema."""

    V1_0 = "1.0"
    V1_1 = "1.1"

    def get_contract_class(self) -> type[BaseModel]:
        """Get the Pydantic model class for this contract version."""
        return SchemaRegistry.get_schema("elasticsearch", self.value)
